The new Yahoo! Messenger beta 7 certainly rocks !!
Just tried a couple of calls with it to my online buddies and the voice clarity is amazing ( may I sau as good as SKYPE ).
The new version also has some cool integration with MS Outlook adress book and imports your contacts and /or invites them to use Yahoo! msgr .
Also check out the integrated search , bug free launchcast radio !!
Plus , they also have an Indian version already , which will feature cricket , Indian stocks rates etc .
Where is MSN in all this ???? hmmm..they still need some more avatars to work !!!